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日期的表示法用the+序数词+of+月如:三月三日thethirdofMarch;12月25日the25thofDecember.both表示两者都如：Myparentsarebothteachers.all表示三者以上都如：Thestudentsareallveryexcited.节日的表示法有day的节日前用on.没有day的节日前用at,如：atChristmas;onChristmasDay;atNewYear;onNewYear’sDay.激动兴奋的excited表示激动的，兴奋地主语是人；exciting表示令人激动的，令人兴奋的主语是事情如：Therunningraceisveryexciting,soallthestudentsareveryexcited.赛跑非常令人激动，因此所有的学生都很激动。比较两者比较用比较级，三者以上比较用昀高级如：Whorunsfaster,theboyorthegirl?Theboydoes谁跑得更快，男孩还是女孩？男孩。Whichseasondoyoulikebest?Ilikeautumnbest.你昀喜欢哪个季节？我昀喜欢秋天。Whichseasondoyoulikebetter,summerorwinter?Ilikewinterbetter.你更喜欢哪个季节，夏天还是冬天？我更喜欢冬天。动词还原的用法前面用了do,doesdid,don’t,doesn’tdidn’t后面动词要还原。如：DidshewatchTVlastnight?Helendoesn’tliketakingphotos.到了到达用getto但注意到家，到这儿，到那儿不可以加to如：gethome;gethere;getthere,另外gohome;comehere;gothere也一样。长着和穿着长着什么用with如：thegirlwithbigeyes大眼睛的女孩；穿着什么用in如：themaninblack穿黑衣服的男人或：thewomaninthewhiteskirt穿白色短裙的妇女让某人做某事用letsb后加动词原形如：Let’swatertheflowerstogether.是该做…的时候了用It’stimefor+名词或It’stimeto+动原。帮助某人做某事是helpsbwithsth如：帮我学英语是helpmewithmyEnglish树上外来的东西在树上用inthetree如：thebirdinthetree;树上长的用onthetree如：theapplesonthetree运动和乐器球类之前不加the;乐器之前必须加the如：playthepiano;playfootball现在进行时表示正在发生的事情或进行的动作，常与now,listen,look等词连用，结构是主语+be动词(am,is,are)+动词ing.如：Itisrainingnow.外面正在下雨Itissixo’clocknow.现在6点了Myparentsarereadingnewspapersinthesittingroom.我父母正在客厅看报纸Look!Thechildrenarehavingarunningracenow.看！孩子们正在赛跑问句将be动词移前，否定句在be动词后+not.一般现在时表示经常反复发生的事情或动作，常与often,usually,sometimes,always,everyday(weekyear…)onSundays等词连用。结构是主语+动词原形；当主语为第三人称单数即he,she,it,Tom,mymother,theboy等词时，动词后加s或es.如：WehaveanEnglishlessoneveryday.我们每天都要上英语课Dotheboysrunfasterthanthegirls?Yes,theydo.男孩比女孩跑的快吗？是的问句借助于do,does否定句借助于don’t,doesn’t，后面动词一定要还原。一般过去时表示发生在过去的事情或存在的状态，常与justnow;amomentago;…ago;yesterday;last(week;month;year;Monday;weekend);thismorning等词连用。结构是主语+be动词的过去式（was;were）或主语+动词的过去式。注意：be动词与动词过去式不可同时使用。如：Myearphoneswereonthegroundjustnow.我的耳机刚刚还在呢。Wherewereyoulastweek?Iwasatacamp.你上个星期去哪了？我去野营了Whatdidyoudoyesterday?Ivisitedafarm你昨天去干嘛了？我去参观农场了。问句有be动词将be动词移前，没有be动词借助于did，后面动词还原；否定句有be动词在后面加not，没有借助于didn't后面动词还原。一般将来时表示将要打算发生的事情或动作，常与tomorrow,nextweek(year;Tuesday…),thisweek(weekend;evening;afternoon;…)today等词连用。结构是主语+be(am,is,are)goingto+动原或主语+will+动原。如：Whatareyougoingtodotomorrow?Iamgoingtohaveapicnic.你明天要去干嘛？我要去野餐。Thechildrearegoingtohaveasportsmeetingnextweek.孩子们下个星期将参加运动会。Tomwill/isgoingtoseeaplaywithhisfatherthisevening.Tom今晚将和父母去看演出。问句将be动词或will移前；否定句在be动词或will后加not.情态动词can;can’t;should;shouldn’t;must;may后一定加动词原形。如：Thegirlcan’tswim,butshecanskate.女孩不会游泳，但是会滑冰Don’ttalkinclass,youshouldlistentotheteachercarefully.不要再课上说话，你应该认真听老师讲。祈使句肯定祈使句以动词原形开头；否定祈使句以don’t加动词原形开头。如：Opentheboxforme,please.请为我打开盒子。LiuTao!Pleasegetupearliertomorrow.刘涛，明天请早点起床！Don’twalkonthegrass!不要在草地上走！Helen!Don’tclimbthetree,please.海伦！不要爬树。go的用法去干嘛用go+动词ing如:goswimming;gofishing;goskating;gocamping;gorunning;goskiing;gorowing…比较than前用比较级；as…as之间用原级。如：Mymotheristwoyearsyoungerthanmyfather.我妈比我爸年轻两岁。LiuTaojumpsasfarasBen.刘涛跳得和本一样远。喜欢做某事用like+动词ing或like+to+动原。如：SuYanglikesgrowingflowers.苏阳喜欢种花。ThechildrenliketoplaywithlanternsatSpringFestival.孩子们喜欢在春节去玩花灯。想要做某事用wouldlike+to+动原或want+to+动原。例：I’dliketovisittheHistoryMuseum.=IwanttovisittheHistoryMuseumsome用于肯定句中，在否定句和问句中改为any,但当表示委婉语气时仍用如：CanIhavesomewritingpaper?Wouldyoulikesomeorangejuice?代词人称代词主格做主语用一般放在句首或动词前，主格分别是Iyouhesheitweyouthey。宾格做宾语用，一般放在动词或介词后如：Openthemforme.Letus…,joinme等。宾格分别是meyouhimheritusyouthem。形容词性物主代词放在名词前，不能单独使用，分别是myyourhisheritsouryourtheir名词性物主代词相当于形物加名词，它只能单独使用后面不好加名词，分别是mineyourshishersitsoursyourstheirs。介词介词后要么不加动词，加动词只能加动词ing形式如：begoodatrunning;dowellinjumping;时间介词季节前，月份前用介词in如：insummer；inMarch具体的哪一天如星期几，几月几日用介词on如：onSaturday;onthesecondofApril;onWednesdaymorning在几点钟前用介词at如：ataquartertofour;只在上下午晚上用in如：inthemorning/afternoon/evening;但在夜间用atnight。另：季节，月份和星期前不好加the.名词复数构成的方法有规则的有：(1)直接在名词后加s如orange—oranges;photo—photos;(2)以x,s,sh,ch结尾的加es如：box—boxes;glass—glasses;waitress—waitresses;watch—watches;peach--peaches(3)以辅音字母加y结尾的改y为i加es如：study—studies；library—libraries;hobby—hobbies;family—families;(4)以f,fe结尾的改f,fe为v＋es如：knife—knives;thief—thieves（注:以o结尾的我们学过的只有mango加es,mango—mangoes其余加s,）不规则的有：man—men;woman—women;people—people;child—children动词第三人称单数的构成(1)直接在动词后加s如：run—runs;dance—dances(2)以s,sh,ch,o结尾的加es如：do—does;go—goes;wash—washes;catch—catches(3)以辅音字母加y结尾的改y为i加es如：study—studies;carry—carries;现在分词的构成(1)直接在动词后加ing如：sing—singing;ski—skiing;(2)双写词尾加ing如：swim—swimming;jog—jogging;run—running;(3)以不发音的e结尾的去e加ing如：ride—riding;dance—dancing;make—making;规则动词过去式的构成(1)直接在动词后加ed如：clean—cleaned;milk—milked;play—played;(2)以e结尾的直接加d如：dance—danced;taste—tasted;(3)以辅音字母加y结尾的改y为i加ed如：study—studied;carry—carried;(4)双写词尾加ed如：stop—stopped;jog—jogged;不规则的有：am,is—was;are—were;do,does—did;have,has—had;go—went;meet—met;sit—sat;see—saw;get—got;tell—told;run—ran;come—came;steal—stole;read—read;形容词副词比较级的构成规则的：(1)直接在形容词或副词后加er如；small—smaller;low—lower;(2)以e结尾的加r如：late—larer;(3)双写词尾加er如：big—bigger;thin—thinner;fat—fatter;(4)以辅音字母加y结尾的改y为i加er如：heavy—heavier;early—earlier;不规则的有：good,well—better(昀高级为b